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IL-2 Protein, Mouse, Recombinant (His & Avi), Biotinylated

IL-2 Protein, Mouse, Recombinant (His & Avi), Biotinylated
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IL-2 Protein, Mouse, Recombinant (His & Avi), Biotinylated

Catalog No. TMPK-00770
Interleukin-2 (IL-2) is an interleukin, a type of cytokine signaling molecule in the immune system. It is a 15,5 - 16 kDa protein that regulates the activities of white blood cells (leukocytes, often lymphocytes) that are responsible for immunity. IL-2 has essential roles in key functions of the immune system, tolerance and immunity, primarily via its direct effects on T cells. IL-2 Protein, Mouse, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with N-His-Avi tag. The predicted molecular weight is 20.1 kDa and the accession number is P04351-1.
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Pack SizePriceAvailabilityQuantity
100 μg$8147-10 days
500 μg$3,2507-10 days
1 mg$5,4407-10 days
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Biological Description

Biological Information
Immobilized Mouse IL-2 R alpha, His Tag at 2μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Mouse IL-2, His Tag with the EC50 of 65.2ng/ml determined by ELISA.
Description
Interleukin-2 (IL-2) is an interleukin, a type of cytokine signaling molecule in the immune system. It is a 15,5 - 16 kDa protein that regulates the activities of white blood cells (leukocytes, often lymphocytes) that are responsible for immunity. IL-2 has essential roles in key functions of the immune system, tolerance and immunity, primarily via its direct effects on T cells. IL-2 Protein, Mouse, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with N-His-Avi tag. The predicted molecular weight is 20.1 kDa and the accession number is P04351-1.
Species
Mouse
Expression System
HEK293 Cells
TagN-His-Avi
Accession NumberP04351-1
Synonyms
Aldesleukin,IL2,TCGF,T-cell growth factor
Construction
Ala21-Gln169
Protein Purity
> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
Molecular Weight20.1 kDa (predicted). Due to glycosylation, the protein migrates to 27-30 kDa based on Tris-Bis PAGE result.
Endotoxin< 1 EU/μg by the LAL method.
FormulationLyophilized from a solution filtered through a 0.22 μm filter, containing PBS (pH 7.4). Typically, 8% trehalose is incorporated as a protective agent before lyophilization.
Reconstitution
Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
Stability & Storage
It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
ShippingIn general, Lyophilized powders are shipping with blue ice.
Research Background
Interleukin-2 (IL-2) is an interleukin, a type of cytokine signaling molecule in the immune system. It is a 15,5 - 16 kDa protein that regulates the activities of white blood cells (leukocytes, often lymphocytes) that are responsible for immunity. IL-2 has essential roles in key functions of the immune system, tolerance and immunity, primarily via its direct effects on T cells.

Dose Conversion

You can also refer to dose conversion for different animals. More

Tech Support

Please read the User Guide of Recombinant Proteins for more specific information.

Keywords